Cross-layer AAA for Various Heterogeneous Systems over the 4G Core Network Environments

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Title:	Cross-layer AAA for Various Heterogeneous Systems over the 4G Core Network Environments
Authors:	吳庭育;Chen, C.Y.;Chen, C.H.;Chang, K.T.;Chung, D.
Contributors:	淡江大學電機工程學系
Date:	2007-04
Issue Date:	2011-10-15 01:04:44 (UTC+8)
Abstract:	The 4th generation mobile communication system certainly will have a lot of improvement such as supporting higher multimedia loading, faster transmission rate, and implementation of IP, the future service of the network will definitely convey into an All-IP network. Moreover, the traditional layered OSI model that each of the layers is given a certain task, now we introduce the concept of Cross-layer network to improve the performance of 4G network, we proposed in this paper "Application of Cross-layer AAA that supports various Heterogeneous Network Environment", that is capable of authenticate in the heterogeneous network environment, and enable UE to acquire IPsec Key that is generated by Cross-layer technology during the handoff procedure, through our AAA-analyzer (authentication, authorization, accounting, AAA), we can provide accounting, control and monitoring of transmitted data in an heterogeneous network environment.
Relation:	Journal of Internet Technology 8(2), pp.157-163
Appears in Collections:	[Graduate Institute & Department of Electrical Engineering] Journal Article

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